Poolin is a Beijing, China-based technology, information, and internet company founded in 2019, operating as one of the world's leading cryptocurrency mining pools. The company's mission is to redefine the mining pool industry by leveraging in-house knowledge and expertise, delivering excellent customer support, and maintaining an unwavering focus on bringing decentralization to all participants. Poolin supports a wide range of cryptocurrencies, including Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH), Dash (DASH), Monero (XMR), Dogecoin, and others, providing miners with secure, efficient, and reliable pool services. The platform emphasizes transparency, high hashrate contribution to network security, and user-friendly tools for miners of all scales, from individuals to large operations. With 11-50 employees and a strong global presence, Poolin continues to innovate in mining pool technology, blockchain services, and decentralized finance (DeFi). As of December 31, 2025, Poolin is active with ongoing mining pool operations, multi-currency support, and ecosystem development.

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